hpcc-systems/HPCC-Platform — pull request #6636 by jakesmith (2014-11-11 16:07:39+00:00)
Title: HPCC-12490 Add getGraphsMeta() to explicitly get the meta info

Fix regression introduced by 1st PR (gh-6592)
A workunit without any progress caused a crash.

Signed-off-by: Jake Smith